Universal Licensing System
WQHF720
NELSON & SONS CONSTRUCTION CO INC
License details
| ULS identifier | 2929911 |
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| Call sign | WQHF720 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2007-07-18 |
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| Expiration | 2017-07-18 |
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| Cancellation | 2017-09-23 |
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| Frequency range | 461.15 - 462.075 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | WOODINVILLE, SNOHOMISH, WA |
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| Coordinates | 47.8001111, -122.1173333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.15000000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 462.07500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.15000000 | | 11K2F3E |
| 1 | 1 | 462.07500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 21820 87TH AVE SE, WOODINVILLE, SNOHOMISH, WA | 47.80011111, -122.11733333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 21820 87TH AVENUE SE, WOODINVILLE, WA | SNOHOMISH | 3606683800 |
License history
| Date | File or call sign | Action |
|---|
| 2017-09-23 | WQHF720 | LIEXP |
| 2017-04-24 | WQHF720 | LETRES |
| 2007-07-18 | WQHF720 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2929911 | 2026-08-02 01:18:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQHF720 | ULS 2929911 | 2026-08-02 01:18:25 |
| Status | E | ULS 2929911 | 2026-08-02 01:18:25 |
| Service | IG | ULS 2929911 | 2026-08-02 01:18:25 |
| Grant Date | 2007-07-18 | ULS 2929911 | 2026-08-02 01:18:25 |
| Expiration Date | 2017-07-18 | ULS 2929911 | 2026-08-02 01:18:25 |
| Cancellation Date | 2017-09-23 | ULS 2929911 | 2026-08-02 01:18:25 |